06 Largescale with cellcaching sqlite3

08:51:30 Enable Cell Caching using SQLite3 method
08:51:30 Create new Spreadsheet object
08:51:30 Set properties
08:51:30 Add data
08:51:30 Hide 'Phone' and 'fax' columns
08:51:30 Set outline levels
08:51:30 Freeze panes
08:51:30 Rows to repeat at top
08:51:32 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5798 seconds
08:51:34 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6382 seconds
08:51:34 Peak memory usage: 16.25MB